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The dataset generation failed because of a cast error
Error code: DatasetGenerationCastError
Exception: DatasetGenerationCastError
Message: An error occurred while generating the dataset
All the data files must have the same columns, but at some point there are 12 new columns ({'p25', 'median_excess_pct', 'pct_measured', 'note', 'pct_abs_excess_ge10', 'pct_score_ge7', 'n_filed', 'form_family', 'pct_abs_excess_ge5', 'month', 'n_measured', 'p75'}) and 15 missing columns ({'ticker', 'price_at_publication', 'sentiment', 'exclusion_reason', 'event_type', 'accepted_at_utc', 'company_name', 't1_date', 'accession', 'file_type', 't1_pct', 'importance_score', 't1_close', 'title', 'dataset_excluded'}).
This happened while the csv dataset builder was generating data using
hf://datasets/Wiseek/sec-filing-impact-monthly/data/launch-note/form_family.csv (at revision 3d0cf77ee3c25ce4d14da30f6c7aa67caa7ac382), ['hf://datasets/Wiseek/sec-filing-impact-monthly@3d0cf77ee3c25ce4d14da30f6c7aa67caa7ac382/data/launch-note/events_score7plus.csv', 'hf://datasets/Wiseek/sec-filing-impact-monthly@3d0cf77ee3c25ce4d14da30f6c7aa67caa7ac382/data/launch-note/form_family.csv', 'hf://datasets/Wiseek/sec-filing-impact-monthly@3d0cf77ee3c25ce4d14da30f6c7aa67caa7ac382/data/launch-note/impact_by_score.csv', 'hf://datasets/Wiseek/sec-filing-impact-monthly@3d0cf77ee3c25ce4d14da30f6c7aa67caa7ac382/data/launch-note/score_x_mcap.csv', 'hf://datasets/Wiseek/sec-filing-impact-monthly@3d0cf77ee3c25ce4d14da30f6c7aa67caa7ac382/data/launch-note/score_x_sentiment.csv']
Please either edit the data files to have matching columns, or separate them into different configurations (see docs at https://hf.co/docs/hub/datasets-manual-configuration#multiple-configurations)
Traceback: Traceback (most recent call last):
File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1848, in _prepare_split_single
writer.write_table(table)
~~~~~~~~~~~~~~~~~~^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/arrow_writer.py", line 765, in write_table
self._write_table(pa_table, writer_batch_size=writer_batch_size)
~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/arrow_writer.py", line 773, in _write_table
pa_table = table_cast(pa_table, self._schema)
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2378, in table_cast
return cast_table_to_schema(table, schema)
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2306, in cast_table_to_schema
raise CastError(
...<3 lines>...
)
datasets.table.CastError: Couldn't cast
month: string
form_family: string
n_filed: int64
n_measured: int64
pct_measured: double
pct_score_ge7: double
median_excess_pct: double
p25: double
p75: double
pct_abs_excess_ge5: double
pct_abs_excess_ge10: double
note: double
-- schema metadata --
pandas: '{"index_columns": [{"kind": "range", "name": null, "start": 0, "' + 1723
to
{'ticker': Value('string'), 'company_name': Value('string'), 'file_type': Value('string'), 'event_type': Value('string'), 'importance_score': Value('int64'), 'sentiment': Value('string'), 'accepted_at_utc': Value('string'), 'price_at_publication': Value('float64'), 't1_date': Value('string'), 't1_close': Value('float64'), 't1_pct': Value('float64'), 'exclusion_reason': Value('string'), 'accession': Value('int64'), 'title': Value('string'), 'dataset_excluded': Value('string')}
because column names don't match
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1369, in compute_config_parquet_and_info_response
parquet_operations, partial, estimated_dataset_info = stream_convert_to_parquet(
~~~~~~~~~~~~~~~~~~~~~~~~~^
builder, max_dataset_size_bytes=max_dataset_size_bytes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 948, in stream_convert_to_parquet
builder._prepare_split(split_generator=splits_generators[split], file_format="parquet")
~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1694, in _prepare_split
for job_id, done, content in self._prepare_split_single(
~~~~~~~~~~~~~~~~~~~~~~~~~~^
gen_kwargs=gen_kwargs, job_id=job_id, **_prepare_split_args
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
):
^
File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1850, in _prepare_split_single
raise DatasetGenerationCastError.from_cast_error(
...<4 lines>...
)
datasets.exceptions.DatasetGenerationCastError: An error occurred while generating the dataset
All the data files must have the same columns, but at some point there are 12 new columns ({'p25', 'median_excess_pct', 'pct_measured', 'note', 'pct_abs_excess_ge10', 'pct_score_ge7', 'n_filed', 'form_family', 'pct_abs_excess_ge5', 'month', 'n_measured', 'p75'}) and 15 missing columns ({'ticker', 'price_at_publication', 'sentiment', 'exclusion_reason', 'event_type', 'accepted_at_utc', 'company_name', 't1_date', 'accession', 'file_type', 't1_pct', 'importance_score', 't1_close', 'title', 'dataset_excluded'}).
This happened while the csv dataset builder was generating data using
hf://datasets/Wiseek/sec-filing-impact-monthly/data/launch-note/form_family.csv (at revision 3d0cf77ee3c25ce4d14da30f6c7aa67caa7ac382), ['hf://datasets/Wiseek/sec-filing-impact-monthly@3d0cf77ee3c25ce4d14da30f6c7aa67caa7ac382/data/launch-note/events_score7plus.csv', 'hf://datasets/Wiseek/sec-filing-impact-monthly@3d0cf77ee3c25ce4d14da30f6c7aa67caa7ac382/data/launch-note/form_family.csv', 'hf://datasets/Wiseek/sec-filing-impact-monthly@3d0cf77ee3c25ce4d14da30f6c7aa67caa7ac382/data/launch-note/impact_by_score.csv', 'hf://datasets/Wiseek/sec-filing-impact-monthly@3d0cf77ee3c25ce4d14da30f6c7aa67caa7ac382/data/launch-note/score_x_mcap.csv', 'hf://datasets/Wiseek/sec-filing-impact-monthly@3d0cf77ee3c25ce4d14da30f6c7aa67caa7ac382/data/launch-note/score_x_sentiment.csv']
Please either edit the data files to have matching columns, or separate them into different configurations (see docs at https://hf.co/docs/hub/datasets-manual-configuration#multiple-configurations)Need help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
ticker string | company_name string | file_type string | event_type string | importance_score int64 | sentiment string | accepted_at_utc string | price_at_publication float64 | t1_date string | t1_close float64 | t1_pct float64 | exclusion_reason null | accession int64 | title string | dataset_excluded null |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
POWW | Outdoor Holding Co | SCHEDULE 13D/A | Ownership and Investor Activity | 7 | neutral | 2026-08-15T01:55:16+00:00 | 2.28 | 2026-08-17 | 2.1913 | -3.89 | null | 149,315,226,038,570 | CEO Steven Urvan Discloses 27.5% Stake and New 13M-Share Warrant | null |
CRWV | CoreWeave, Inc. | 4 | Ownership and Investor Activity | 8 | negative | 2026-08-15T01:52:52+00:00 | 105.19 | 2026-08-17 | 105.65 | 0.44 | null | 110,465,926,097,434 | Magnetar Sells $1.56 Trillion in CoreWeave Call Options | null |
CRWV | CoreWeave, Inc. | 4 | Ownership and Investor Activity | 7 | negative | 2026-08-15T01:51:28+00:00 | 105.19 | 2026-08-17 | 105.65 | 0.44 | null | 110,465,926,097,431 | Magnetar Sells $213.8M of CoreWeave Stock, Trimming Stake to 16.9M Shares | null |
CRWV | CoreWeave, Inc. | 4 | Ownership and Investor Activity | 8 | negative | 2026-08-15T01:50:16+00:00 | 105.19 | 2026-08-17 | 105.65 | 0.44 | null | 110,465,926,097,430 | Magnetar Financial Sells $14.2 Trillion in CoreWeave Call Options | null |
CRWV | CoreWeave, Inc. | 4 | Ownership and Investor Activity | 7 | negative | 2026-08-15T01:49:10+00:00 | 105.19 | 2026-08-17 | 105.65 | 0.44 | null | 110,465,926,097,429 | Magnetar Sells $231.6M of CoreWeave Stock | null |
ALIS | Calisa Acquisition Corp | S-4/A | M&A and Partnerships | 8 | negative | 2026-08-15T01:47:48+00:00 | 10.17 | 2026-08-17 | 10.2 | 0.29 | null | 149,315,226,038,568 | Calisa's Amended S-4 Reveals Updated Pro Forma Financials and Revised Projections for Goodvision Merger | null |
CAST | FreeCast, Inc. | 5 | Ownership and Investor Activity | 8 | negative | 2026-08-15T01:42:45+00:00 | 0.99 | 2026-08-17 | 0.8477 | -14.37 | null | 121,390,026,090,411 | CEO Sells $2.9M in Stock; $2.05M Debt Converted to Shares | null |
BBCQ | Bleichroeder Acquisition Corp. II | DEFA14A | M&A and Partnerships | 7 | neutral | 2026-08-15T01:41:12+00:00 | 10.1601 | 2026-08-17 | 10.19 | 0.29 | null | 121,390,026,090,410 | BBCQ Files Full Reincorporation Merger Plans Ahead of August 25 Pasqal Vote | null |
DGNX | Diginex Ltd | 6-K | M&A and Partnerships | 9 | neutral | 2026-08-15T01:37:56+00:00 | 1.4 | 2026-08-17 | 1.16 | -17.14 | null | 149,315,226,038,563 | Diginex Amends Resulticks Deal to $1.05B, Adds $70M Funding Conditions and Warrant Cancellations | null |
BETR | Better Home & Finance Holding Co | SCHEDULE 13D/A | Ownership and Investor Activity | 8 | neutral | 2026-08-15T01:32:21+00:00 | 13.85 | 2026-08-17 | 13.64 | -1.52 | null | 90,883,426,000,438 | Activant-Led Group Discloses Board and CEO Change Discussions, Potential 26.8% Stake | null |
CSAN | Cosan S.A. | 6-K | Corporate Governance and Compliance | 8 | negative | 2026-08-15T01:13:08+00:00 | 2.53 | 2026-08-17 | 2.5101 | -0.79 | null | 155,485,526,001,871 | Cosan Announces CFO/CLO Departures, NYSE Delisting, and Radar II Restructuring | null |
TNON | Tenon Medical, Inc. | S-3/A | Financing and Capital Events | 8 | negative | 2026-08-15T00:57:22+00:00 | 5.3478 | 2026-08-17 | 4.92 | -8 | null | 121,390,026,090,384 | Tenon Medical Amends S-3, Adds $4.4M ATM and Discloses Going Concern, Material Weakness, Delisting Risks | null |
DOGZ | Dogness | 6-K | Financing and Capital Events | 7 | negative | 2026-08-15T00:22:59+00:00 | 1.12 | 2026-08-17 | 1.22 | 8.93 | null | 149,315,226,038,560 | Dogness Issues 3.05M Shares on Warrant Exercise, Cuts Acquisition Stake to 6.735% | null |
CSAN | Cosan S.A. | 6-K | Earnings and Guidance | 8 | negative | 2026-08-15T00:22:52+00:00 | 2.53 | 2026-08-17 | 2.5101 | -0.79 | null | 155,485,526,001,865 | Cosan Reports 2Q26 Net Loss of R$320M, Cuts Net Debt 20% and Introduces DSCR Guidance | null |
PMA | Ming Shing Group Holdings Ltd | 20-F | Earnings and Guidance | 9 | negative | 2026-08-15T00:14:05+00:00 | 1.61 | 2026-08-17 | 1.62 | 0.62 | null | 149,315,226,038,558 | Ming Shing FY2026: Revenue Halves, Going Concern Warning, $620M in Acquisitions | null |
OTLK | Outlook Therapeutics, Inc. | SCHEDULE 13D/A | Ownership and Investor Activity | 7 | positive | 2026-08-14T23:54:00+00:00 | 0.79 | 2026-08-17 | 0.684 | -13.42 | null | 89,914,026,000,895 | GMS Ventures Invests $2.5M in Outlook Therapeutics' $55M Offering | null |
OTLK | Outlook Therapeutics, Inc. | 4 | Ownership and Investor Activity | 8 | positive | 2026-08-14T23:52:49+00:00 | 0.762 | 2026-08-17 | 0.684 | -10.24 | null | 89,914,026,000,894 | Director and 10% Owner Ghiath Sukhtian Invests $2.5M in Outlook Therapeutics Offering | null |
GP | GreenPower Motor Company Inc. | 6-K | Earnings and Guidance | 9 | negative | 2026-08-14T23:49:31+00:00 | 1.79 | 2026-08-17 | 1.6495 | -7.85 | null | 106,299,326,004,444 | GreenPower Q1 FY2027: Revenue Collapses 72%, Cash Drops to $17K, Going Concern Doubt | null |
EXTR | Extreme Networks, Inc. | 10-K | Earnings and Guidance | 7 | positive | 2026-08-14T23:42:43+00:00 | 24.15 | 2026-08-17 | 24.49 | 1.41 | null | 119,312,526,352,872 | Extreme Networks Swings to FY26 Profit; New $500M Credit Facility and Board Departure Disclosed | null |
NXGL | NEXGEL, INC. | 10-Q | Earnings and Guidance | 9 | negative | 2026-08-14T23:40:40+00:00 | 0.53 | 2026-08-17 | 0.373 | -29.62 | null | 149,315,226,038,555 | NexGel Q2 10-Q: Going Concern, Potential Note Defaults, and Material Weaknesses | null |
AVAL | Grupo Aval Acciones Y Valores S.A. | 6-K | Earnings and Guidance | 7 | positive | 2026-08-14T23:21:59+00:00 | 5.3 | 2026-08-17 | 5.49 | 3.58 | null | 95,010,326,012,454 | Grupo Aval Q2 2026 Net Income Jumps 71.6% QoQ to Ps 577.5B; ROAE Hits 12.7% | null |
NNBR | NN Inc | SCHEDULE 13D/A | Ownership and Investor Activity | 7 | negative | 2026-08-14T23:15:19+00:00 | 3.93 | 2026-08-17 | 4.0708 | 3.58 | null | 92,189,526,002,197 | Activist Legion Partners Exits NN Inc, Sells 1.2M Shares Below 5% Stake | null |
VBIO | Valion Bio, Inc. | SCHEDULE 13D/A | Ownership and Investor Activity | 8 | negative | 2026-08-14T23:15:16+00:00 | 0.1785 | 2026-08-17 | 0.1778 | -0.39 | null | 175,392,626,001,528 | 3i, LP Sells 11.7M Shares and Converts Preferred Stock, Raising Stake to 9.9% | null |
MXL | MaxLinear, Inc. | 144 | Ownership and Investor Activity | 7 | negative | 2026-08-14T22:32:09+00:00 | 85.3586 | 2026-08-17 | 85.16 | -0.23 | null | 195,824,426,000,517 | Officer Kishore Seendripu Files to Sell $20.4M in MaxLinear Stock | null |
FIVN | Five9, Inc. | 144 | Ownership and Investor Activity | 7 | negative | 2026-08-14T22:00:07+00:00 | 33 | 2026-08-17 | 31.85 | -3.48 | null | 196,922,326,000,907 | Five9 Director Michael Burkland Files to Sell $6.15M in Stock | null |
CLPR | Clipper Realty Inc. | SCHEDULE 13D/A | Ownership and Investor Activity | 8 | positive | 2026-08-14T21:49:47+00:00 | 3.46 | 2026-08-17 | 3.35 | -3.18 | null | 153,949,726,002,269 | Director Sam Levinson's Group Increases Stake to 40.9% with Recent Purchases | null |
DYN | Dyne Therapeutics, Inc. | 144 | Ownership and Investor Activity | 7 | negative | 2026-08-14T21:47:53+00:00 | 25.9431 | 2026-08-17 | 26.15 | 0.8 | null | 162,828,026,057,191 | Atlas Venture intends to sell $8.37M in Dyne stock, continuing recent distribution | null |
CLPR | Clipper Realty Inc. | 4 | Ownership and Investor Activity | 7 | positive | 2026-08-14T21:46:19+00:00 | 3.34 | 2026-08-17 | 3.35 | 0.3 | null | 153,949,726,002,267 | Director Sam Levinson Buys $488,796 of Clipper Realty Stock | null |
NXGL | NEXGEL, INC. | PRE 14A | Corporate Governance and Compliance | 8 | negative | 2026-08-14T21:31:42+00:00 | 0.572385 | 2026-08-17 | 0.373 | -34.83 | null | 149,315,226,038,520 | NexGel Seeks Shareholder Approval for Reverse Split and Up to 150M Authorized Shares | null |
ONAR | Onar Holding Corp | 10-Q | Earnings and Guidance | 8 | negative | 2026-08-14T21:31:04+00:00 | 0.00718 | 2026-08-17 | 0.006 | -16.43 | null | 147,793,226,005,103 | Onar Q2 Revenue Jumps 123% but Cash Drops to $40K; Going Concern Doubt Persists | null |
SVVC | Firsthand Technology Value Fund, Inc. | 10-Q | Earnings and Guidance | 8 | negative | 2026-08-14T21:30:54+00:00 | 0.0083 | 2026-08-17 | 0.0083 | 0 | null | 143,774,926,028,070 | Firsthand Technology Value Fund Reports Negative Net Assets and Reiterates Going Concern Warning | null |
PROP | Prairie Operating Co. | 10-Q | Earnings and Guidance | 8 | negative | 2026-08-14T21:30:42+00:00 | 0.9312 | 2026-08-17 | 0.722 | -22.47 | null | 114,036,126,033,218 | Prairie Operating Co. Reports Q2 Revenue Surge but Faces Nasdaq Delisting and Liquidity Crunch | null |
VBIO | Valion Bio, Inc. | 10-Q | Earnings and Guidance | 9 | negative | 2026-08-14T21:30:20+00:00 | 0.1794 | 2026-08-17 | 0.1778 | -0.89 | null | 143,774,926,028,069 | Valion Bio Q2 Loss Widens to $7.1M; Cash Drops to $2.1M, Going Concern Doubt Reiterated | null |
HODO | House of Doge Inc. | 10-Q | Earnings and Guidance | 9 | negative | 2026-08-14T21:30:05+00:00 | 0.5344 | 2026-08-17 | 0.54 | 1.05 | null | 121,390,026,090,312 | House of Doge 10-Q Flags Going Concern Doubt, Material Weakness, and $5.5M CleanCore Investment | null |
MAAS | Maase Inc. | SCHEDULE 13D/A | Ownership and Investor Activity | 8 | negative | 2026-08-14T21:30:01+00:00 | 16.67 | 2026-08-17 | 16.55 | -0.72 | null | 121,390,026,090,314 | Major Shareholder Sells 18.6M Shares for $111.7M, Stake Drops to 14.89% | null |
HYEX | Healthy Extracts Inc. | 10-Q | Earnings and Guidance | 8 | negative | 2026-08-14T21:29:47+00:00 | 1.35 | 2026-08-17 | 1.35 | 0 | null | 109,690,626,001,237 | Healthy Extracts Q2 Revenue Jumps 113% but Going Concern Doubt and $5.4M Insider Loan Weigh | null |
SCOR | COMSCORE, INC. | 10-Q | Earnings and Guidance | 8 | negative | 2026-08-14T21:29:30+00:00 | 6.2 | 2026-08-17 | 5.54 | -10.65 | null | 115,817,226,000,069 | Comscore Q2 Loss Widens to $14.8M; Realignment Costs $7-9M | null |
PNBK | Patriot National Bancorp, Inc. | 10-Q | Earnings and Guidance | 8 | negative | 2026-08-14T21:29:22+00:00 | 1.1096 | 2026-08-17 | 1.08 | -2.67 | null | 162,828,026,057,183 | Patriot National Bancorp Q2 2026: Material Weakness Persists, Credit Card Receivable Write-Down | null |
BGLC | BioNexus Gene Lab Corp | SCHEDULE 13D | Ownership and Investor Activity | 7 | neutral | 2026-08-14T21:29:18+00:00 | 1.57 | 2026-08-17 | 1.5911 | 1.34 | null | 152,013,826,000,354 | CEO Su-Leng Tan Lee Receives 338,709 Fully Vested Shares, Boosting Stake to 11.5% | null |
IVF | INVO Fertility, Inc. | 10-Q | Financing and Capital Events | 9 | negative | 2026-08-14T21:27:41+00:00 | 0.9716 | 2026-08-17 | 1.87 | 92.47 | null | 149,315,226,038,528 | Q2 Loss Narrows, Cash Up, But Going Concern Remains Amid Highly Dilutive Equity Line & Debt Terms | null |
VPRB | VPR Brands, LP. | 10-Q | Earnings and Guidance | 8 | positive | 2026-08-14T21:26:45+00:00 | 0.075 | 2026-08-17 | 0.0718 | -4.27 | null | 121,390,026,090,304 | VPR Brands Q2 10-Q: Going Concern Resolved, $2.1M Cash, But Material Weakness Persists | null |
BNAI | Brand Engagement Network Inc. | 10-Q | Earnings and Guidance | 9 | negative | 2026-08-14T21:26:31+00:00 | 15.91 | 2026-08-17 | 16.04 | 0.82 | null | 149,315,226,038,527 | BNAI 10-Q Reveals Going Concern Doubt, $6.4M Loss, and Unremediated Material Weakness | null |
SLE | Super League Enterprise, Inc. | 10-Q | Earnings and Guidance | 7 | negative | 2026-08-14T21:25:57+00:00 | 2.3598 | 2026-08-17 | 3.02 | 27.98 | null | 143,774,926,028,066 | Super League Q2 2026: Cash Drops to $1.1M, Net Loss Widens to $4.4M | null |
CMRF | CIM Group, Inc. | 10-Q | Earnings and Guidance | 8 | negative | 2026-08-14T21:25:56+00:00 | 2.1 | 2026-08-17 | 2.41 | 14.76 | null | 149,854,726,000,047 | CIM Group Posts $30.1M Loss in First Post-Transaction Quarter; $1.3B Debt Matures Within 12 Months | null |
MODD | Modular Medical, Inc. | 10-Q | Earnings and Guidance | 8 | negative | 2026-08-14T21:25:50+00:00 | 2.37 | 2026-08-17 | 2.3 | -2.95 | null | 121,390,026,090,301 | Modular Medical Posts Q1 Loss, Raises $5.1M via ATM After Quarter End | null |
DSX | DIANA SHIPPING INC. | 6-K | M&A and Partnerships | 9 | negative | 2026-08-14T21:25:44+00:00 | 2.62 | 2026-08-17 | 2.6499 | 1.14 | null | 91,957,426,005,573 | Diana Shipping Withdraws Genco Offer After Board Demands $36.91/Share | null |
ELPW | Elong Power Holding Ltd. | 6-K | Corporate Governance and Compliance | 8 | negative | 2026-08-14T21:25:13+00:00 | 4 | 2026-08-17 | 3.76 | -6 | null | 149,315,226,038,524 | Elong Power Seeks Shareholder Nod for 1,200x Authorized Share Hike and Automatic Future Reverse Splits | null |
CBAN | Colony Bankcorp, Inc. | S-4 | M&A and Partnerships | 8 | neutral | 2026-08-14T21:24:43+00:00 | 22.27 | 2026-08-17 | 22.09 | -0.81 | null | 110,465,926,097,356 | Colony Bankcorp Files S-4 for First Reliance Merger, Sets October 14 Vote | null |
BKYI | BIO KEY INTERNATIONAL INC | PRE 14A | Financing and Capital Events | 8 | negative | 2026-08-14T21:24:13+00:00 | 3.18 | 2026-08-17 | 3.14 | -1.26 | null | 143,774,926,028,065 | BIO-key Seeks Shareholder Approval for 53% Dilutive Warrant Issuance | null |
AUID | authID Inc. | 8-K | Earnings and Guidance | 8 | negative | 2026-08-14T21:24:13+00:00 | 0.5101 | 2026-08-17 | 0.42 | -17.66 | null | 121,390,026,090,298 | authID Weighs Sale or Merger as Q2 Revenue Plunges 66% | null |
ICMB | Investcorp Credit Management BDC, Inc. | 10-Q | Legal and Risk Events | 9 | negative | 2026-08-14T21:24:00+00:00 | 0.83 | 2026-08-17 | 0.828 | -0.24 | null | 119,312,526,352,658 | ICMB Discloses Material Weakness, RIC Qualification Failures, and Nasdaq Delisting Notice | null |
GFR | Greenfire Resources Ltd. | 6-K | M&A and Partnerships | 7 | neutral | 2026-08-14T21:23:49+00:00 | 6.94 | 2026-08-17 | 6.45 | -7.06 | null | 121,390,026,090,296 | Greenfire Files Business Acquisition Report for C$1.3B Connacher Deal | null |
PLMUF | Plum Acquisition Corp. III | 8-K | Corporate Governance and Compliance | 8 | negative | 2026-08-14T21:23:44+00:00 | 4.0101 | 2026-08-17 | 4.0101 | 0 | null | 121,390,026,090,294 | Auditor Marcum Resigns from Plum Acquisition Corp. III; Material Weakness Disclosed | null |
BIVI | BioVie Inc. | S-1/A | Financing and Capital Events | 8 | negative | 2026-08-14T21:23:15+00:00 | 1.3608 | 2026-08-17 | 1.18 | -13.29 | null | 152,013,826,000,350 | BioVie Slashes Offering to $25M, Lifts Price to $1.56 in S-1 Amendment | null |
DAIO | Data I/O Corporation | 10-Q | Earnings and Guidance | 8 | negative | 2026-08-14T21:23:13+00:00 | 3.16 | 2026-08-17 | 3.11 | -1.58 | null | 165,495,426,007,670 | Data I/O Q2 2026: Revenue Up 59% Sequentially, But Material Weakness Persists | null |
AIAI | AIAI Holdings Corp | 10-Q | Earnings and Guidance | 8 | negative | 2026-08-14T21:22:49+00:00 | 5.84 | 2026-08-17 | 4.92 | -15.75 | null | 119,312,526,352,653 | AIAI Holdings Discloses Material Weaknesses and $38.9M Q2 Loss | null |
CTOR | Citius Oncology, Inc. | 424B3 | Financing and Capital Events | 8 | negative | 2026-08-14T21:22:46+00:00 | 0.8399 | 2026-08-17 | 0.7046 | -16.11 | null | 121,390,026,090,293 | Citius Oncology Files Prospectus Supplement: Board Expansion, Q3 Losses, Going Concern Warning | null |
SLDB | Solid Biosciences Inc. | SCHEDULE 13D/A | Ownership and Investor Activity | 7 | positive | 2026-08-14T21:22:37+00:00 | 9.38 | 2026-08-17 | 9.1 | -2.99 | null | 119,312,526,352,656 | Perceptive Advisors Lifts Solid Biosciences Stake to 11.2% with $0.001 Pre-Funded Warrants | null |
VMCUF | Valuence Merger Corp. I | 10-Q | Earnings and Guidance | 8 | negative | 2026-08-14T21:21:36+00:00 | 12 | 2026-08-17 | 12 | 0 | null | 149,315,226,038,516 | Valuence Merger Corp. I Flags Going Concern and Trust Depletion in Q2 10-Q | null |
BYSI | BeyondSpring Inc. | 10-Q | Earnings and Guidance | 8 | negative | 2026-08-14T21:20:51+00:00 | 0.821 | 2026-08-17 | 0.7247 | -11.73 | null | 117,184,326,005,558 | BeyondSpring 10-Q Flags Going Concern Doubt and Lilly Collaboration End | null |
PPSI | Pioneer Power Solutions, Inc. | 10-Q | Earnings and Guidance | 8 | negative | 2026-08-14T21:20:40+00:00 | 2.91 | 2026-08-17 | 2.96 | 1.72 | null | 149,315,226,038,515 | Pioneer Power Q2 Revenue Plunges 40%, Material Weaknesses Persist | null |
NAUT | Nautilus Biotechnology, Inc. | SCHEDULE 13D/A | Ownership and Investor Activity | 7 | positive | 2026-08-14T21:20:24+00:00 | 0.91 | 2026-08-17 | 0.8929 | -1.88 | null | 119,312,526,352,644 | Perceptive Advisors Discloses 9.1% Stake in Nautilus Biotechnology | null |
CXAI | CXApp Inc. | 10-Q | Earnings and Guidance | 8 | negative | 2026-08-14T21:19:31+00:00 | 0.105 | 2026-08-17 | 0.095 | -9.52 | null | 182,912,626,008,907 | CXApp Q2 Loss Widens to $8.6M on Non-Cash Derivative Charges; Going Concern Warning Reiterated | null |
RLBY | Reliability Incorporated | 10-Q | Earnings and Guidance | 8 | negative | 2026-08-14T21:19:11+00:00 | 0.08832 | 2026-08-17 | 0.08832 | 0 | null | 149,315,226,038,513 | Reliability Q2: Revenue Up 6.3% but Going Concern Doubt Persists | null |
AMD | Advanced Micro Devices, Inc. | 424B5 | Financing and Capital Events | 7 | neutral | 2026-08-14T21:18:37+00:00 | 514.0243 | 2026-08-17 | 505.71 | -1.62 | null | 119,312,526,352,628 | AMD Prices $4.75B Multi-Tranche Senior Notes Offering | null |
OPTH | Optimi Health Corp. | 6-K | Financing and Capital Events | 8 | neutral | 2026-08-14T21:18:23+00:00 | 4.6672 | 2026-08-17 | 4.77 | 2.2 | null | 121,390,026,090,286 | Optimi Health Secures US$100M Equity Line of Credit with Seven Knots | null |
MSPR | MSP Recovery, Inc. | 424B3 | Financing and Capital Events | 8 | negative | 2026-08-14T21:18:21+00:00 | 0.0001 | 2026-08-17 | 0.0001 | 0 | null | 121,390,026,090,285 | MSP Recovery Secures $0.21M in Emergency Advances as Liquidity Crisis Deepens | null |
BNAI | Brand Engagement Network Inc. | 8-K | Earnings and Guidance | 7 | positive | 2026-08-14T21:17:26+00:00 | 16.25 | 2026-08-17 | 16.04 | -1.29 | null | 149,315,226,038,510 | BNAI Q2 2026: Cataneo Acquisition Nearly Doubles Total Assets to $30.7M | null |
MSPR | MSP Recovery, Inc. | 424B3 | Financing and Capital Events | 8 | negative | 2026-08-14T21:17:20+00:00 | 0.0001 | 2026-08-17 | 0.0001 | 0 | null | 121,390,026,090,281 | MSP Recovery Secures $0.21M in Emergency Advances Amid Critical Liquidity Crisis | null |
MSPR | MSP Recovery, Inc. | 424B3 | Financing and Capital Events | 9 | negative | 2026-08-14T21:16:11+00:00 | 0.0001 | 2026-08-17 | 0.0001 | 0 | null | 121,390,026,090,278 | MSP Recovery Secures $0.21M in Emergency Advances, Warns No Further Funding Available | null |
TVGN | Tevogen Inc. | 10-Q | Earnings and Guidance | 7 | negative | 2026-08-14T21:16:03+00:00 | 6.87 | 2026-08-17 | 6.58 | -4.22 | null | 149,315,226,038,509 | Tevogen Q2 2026: $11.2M Net Loss, $1.1M Cash, and New $11M CEO Stock Grant | null |
ICON | Icon Energy Corp | 424B3 | Financing and Capital Events | 8 | negative | 2026-08-14T21:15:46+00:00 | 1.03 | 2026-08-17 | 1 | -2.91 | null | 114,036,126,033,201 | Icon Energy Adopts Equity Plan, Waives Preferred Dividend Rate, and Flags Nasdaq Delisting Risk | null |
MSPR | MSP Recovery, Inc. | 424B3 | Financing and Capital Events | 8 | negative | 2026-08-14T21:15:13+00:00 | 0.0001 | 2026-08-17 | 0.0001 | 0 | null | 121,390,026,090,275 | MSP Recovery Secures $0.21M in Emergency Advances as Liquidity Crisis Deepens | null |
SVRE | SaverOne 2014 Ltd. | 6-K | Earnings and Guidance | 8 | negative | 2026-08-14T21:15:13+00:00 | 3.01 | 2026-08-17 | 2.91 | -3.32 | null | 121,390,026,090,274 | SaverOne's H1 2026 Loss Hits NIS 24.3M as Going Concern Doubts Surface | null |
XBP | XBP Global Holdings, Inc. | 10-Q | Earnings and Guidance | 8 | negative | 2026-08-14T21:14:08+00:00 | 2.815 | 2026-08-17 | 2.6 | -7.64 | null | 110,465,926,097,350 | XBP Global Discloses Debt Covenant Breaches and Waivers in Q2 10-Q | null |
SEPN | Septerna, Inc. | SCHEDULE 13D/A | Ownership and Investor Activity | 7 | negative | 2026-08-14T21:14:01+00:00 | 45.39 | 2026-08-17 | 44.2 | -2.62 | null | 134,682,426,000,228 | RA Capital Sells 1.49M Septerna Shares at $42.50 in Block Trades | null |
ASPI | ASP Isotopes Inc. | 10-Q | Earnings and Guidance | 8 | negative | 2026-08-14T21:14:01+00:00 | 4.14 | 2026-08-17 | 4.04 | -2.42 | null | 119,312,526,352,603 | ASP Isotopes Q2 Loss Widens; Debt Covenant Breaches at Renergen Subsidiary | null |
STRR | Star Equity Holdings, Inc. | 8-K | M&A and Partnerships | 9 | positive | 2026-08-14T21:14:01+00:00 | 9.8 | 2026-08-17 | 9.82 | 0.2 | null | 121,070,826,000,080 | Star Equity to Acquire Harte Hanks for $38.4M in Cash and Preferred Stock | null |
MSPR | MSP Recovery, Inc. | 8-K | Financing and Capital Events | 8 | negative | 2026-08-14T21:13:41+00:00 | 0.0001 | 2026-08-17 | 0.0001 | 0 | null | 121,390,026,090,268 | MSP Recovery Secures $235K in Emergency Advances from Hazel and VRM | null |
WAST | Waste Energy Corp. | 10-Q | Earnings and Guidance | 9 | negative | 2026-08-14T21:11:01+00:00 | 0.0065 | 2026-08-17 | 0.00595 | -8.46 | null | 149,315,226,038,497 | Waste Energy Q2 10-Q: Cash Drops to $26K, Toxic Debt Conversions Accelerate, CFO Resigns | null |
AURX | Nuo Therapeutics, Inc. | 10-Q | Earnings and Guidance | 8 | negative | 2026-08-14T21:10:51+00:00 | 0.77 | 2026-08-17 | 1 | 29.87 | null | 143,774,926,028,053 | Supply Chain Disruption and Going Concern Doubt Flagged by Nuo Therapeutics | null |
POSC | Positron Corporation | 10-Q | Earnings and Guidance | 9 | negative | 2026-08-14T21:10:38+00:00 | 1.810366 | 2026-08-17 | 1.72 | -4.99 | null | 153,949,726,002,265 | Positron Q2 10-Q: Going Concern Warning as Cash Drops to $357K | null |
SHAZ | SharonAI Holdings Inc. | 424B3 | Financing and Capital Events | 7 | negative | 2026-08-14T21:10:13+00:00 | 76.46 | 2026-08-17 | 76.91 | 0.59 | null | 149,315,226,038,494 | SharonAI Registers 26M Shares and $691.7M Convertible Notes for Resale | null |
NTB | Bank of N.T. Butterfield & Son Ltd | 6-K | M&A and Partnerships | 8 | neutral | 2026-08-14T21:09:08+00:00 | 63.91 | 2026-08-17 | 62.96 | -1.49 | null | 165,324,226,000,083 | Butterfield Sets Sept 18 Vote on $1.8B CIBC Caribbean Acquisition; 12.9M-15M New Shares to Be Issued | null |
EVTL | Vertical Aerospace Ltd. | SCHEDULE 13D/A | Financing and Capital Events | 8 | negative | 2026-08-14T21:08:35+00:00 | 0.8328 | 2026-08-17 | 0.8 | -3.94 | null | 110,465,926,097,346 | Mudrick Capital Secures Board Control and $1.30 Conversion Price in $35M Note Deal | null |
HHS | Harte Hanks, Inc. | 10-Q | M&A and Partnerships | 9 | positive | 2026-08-14T21:08:00+00:00 | 4.22 | 2026-08-17 | 4.18 | -0.95 | null | 4,591,926,000,005 | Harte Hanks to Be Acquired by Star Equity for $5.00/Share in Cash or Preferred Stock | null |
OWLS | OBOOK Holdings Inc. | 6-K | Earnings and Guidance | 7 | positive | 2026-08-14T21:07:55+00:00 | 5.32 | 2026-08-17 | 5.43 | 2.07 | null | 119,312,526,352,585 | OBOOK Pre-Announces H1 2026 Revenue of $3.85M-$3.90M; OwlPay Harbor Annualized Volume Hits $130M | null |
NTB | Bank of N.T. Butterfield & Son Ltd | 6-K | M&A and Partnerships | 7 | neutral | 2026-08-14T21:07:16+00:00 | 63.91 | 2026-08-17 | 62.96 | -1.49 | null | 165,324,226,000,082 | Butterfield Files CIBC Caribbean Financials for $1.8B Acquisition | null |
BSBR | Banco Santander | 425 | M&A and Partnerships | 8 | positive | 2026-08-14T21:07:08+00:00 | 5.8 | 2026-08-17 | 5.71 | -1.55 | null | 95,010,326,012,441 | Santander Details Exchange Offer Terms: 23.6% Premium, 0.5% EPS Accretion by 2028 | null |
PODC | PodcastOne, Inc. | 10-Q | Earnings and Guidance | 8 | negative | 2026-08-14T21:06:32+00:00 | 3.17 | 2026-08-17 | 2.78 | -12.3 | null | 143,774,926,028,050 | Warrant Exercises Extend PodcastOne's Cash Runway to July 2027, Yet Going Concern Warning Persists | null |
AMSS | AMASS Brands Inc. | 10-Q | Earnings and Guidance | 8 | negative | 2026-08-14T21:06:15+00:00 | 1.04 | 2026-08-17 | 0.95 | -8.65 | null | 157,587,226,000,579 | AMASS Brands Q2 2026: Going Concern, Nasdaq Delisting Risk, and New Financing Terms | null |
RNAZ | Transcode Therapeutics, Inc. | 10-Q | Earnings and Guidance | 8 | negative | 2026-08-14T21:05:59+00:00 | 3.45 | 2026-08-17 | 3.46 | 0.29 | null | 182,963,526,000,003 | Transcode Reports $24.5M Loss, Cash Runway Only Through Year-End | null |
USDE | StableCoinX Inc. | 10-Q | Earnings and Guidance | 8 | negative | 2026-08-14T21:05:49+00:00 | 2.872 | 2026-08-17 | 3.0088 | 4.76 | null | 121,390,026,090,250 | StablecoinX Q2 Loss Hits $34.2M; Going Concern and Defaulted Notes Disclosed | null |
TRUG | TruGolf Holdings, Inc. | 10-Q | Legal and Risk Events | 9 | negative | 2026-08-14T21:05:39+00:00 | 0.9101 | 2026-08-17 | 1.6502 | 81.32 | null | 149,315,226,038,488 | TruGolf Faces Class Action, Nasdaq Delisting Risk, and Dilutive Preferred Conversions | null |
MBRX | Moleculin Biotech, Inc. | PRE 14A | Corporate Governance and Compliance | 8 | negative | 2026-08-14T21:05:31+00:00 | 0.6202 | 2026-08-17 | 0.5951 | -4.05 | null | 143,774,926,028,049 | Moleculin Seeks Shareholder Approval for 21% Equity Plan Expansion and Reverse Split Authority | null |
LVO | LiveOne, Inc. | 10-Q | Earnings and Guidance | 8 | negative | 2026-08-14T21:05:14+00:00 | 4.15 | 2026-08-17 | 3.93 | -5.3 | null | 143,774,926,028,046 | LiveOne Q1 FY27: Revenue $19.4M, Net Loss $3.1M, Material Weaknesses Persist | null |
GSRV | GSR V Acquisition Corp. | 10-Q | Earnings and Guidance | 8 | negative | 2026-08-14T21:04:58+00:00 | 9.87 | 2026-08-17 | 9.87 | 0 | null | 121,390,026,090,249 | SPAC GSR V Reports Q2 Loss, Flags Going Concern and Control Weakness | null |
BSBR | Banco Santander | 425 | M&A and Partnerships | 8 | neutral | 2026-08-14T21:04:53+00:00 | 5.8 | 2026-08-17 | 5.71 | -1.55 | null | 129,281,426,004,260 | Santander FAQ Reveals 23.6% Premium and 1.1% Share Issuance in Brazil Buyout | null |
LWAC | LightWave Acquisition Corp. | 10-Q | Earnings and Guidance | 8 | negative | 2026-08-14T21:04:33+00:00 | 10.35 | 2026-08-17 | 10.35 | 0 | null | 121,390,026,090,247 | Going Concern Warning Reaffirmed as Cash Outside Trust Drops to $472K | null |
NXNT | Nexscient, Inc. | 10-Q | Earnings and Guidance | 8 | negative | 2026-08-14T21:02:38+00:00 | 0.9898 | 2026-08-17 | 0.9 | -9.07 | null | 147,793,226,005,094 | Nexscient Posts First Revenue from Flipside AI, but Going Concern Doubt Lingers | null |
End of preview.
Wiseek Filing Impact Monthly
Does an 8-K actually move the stock? Wiseek scores 14,000 to 27,000 SEC filings a month for importance (1 to 10) and sentiment, in real time, across about 6,800 US tickers. This dataset records what happened next: each filing ticker's next-session price move, measured as excess over the same-session median move of all actively filing tickers, so a broad market day is not credited to any single filing.
Canonical home and methodology: https://wiseek.ai/datasets/ Checksummed GitHub mirror: https://github.com/WiseekAI/wiseek-datasets License: CC BY 4.0. Free for any use, commercial included, with attribution and a link to the release page you used.
What the Wiseek score is
Every filing that hits SEC EDGAR runs through Wiseek's scoring models within seconds of publication. The importance score (1 to 10) is calibrated on filing type, transaction size, insider participation, and how similar disclosures have historically moved prices. Scores of 7 and up cross Wiseek's publication threshold and appear on the site. The sentiment label (positive, negative, neutral) comes from a classifier tuned on corporate-disclosure language, built to tell a beat-and-raise 8-K from a going-concern 8-K even when both are written in the same flat legalese.
Scores are assigned when the filing is processed and never revised after the market reacts. That is what makes this dataset a fair test of the models: the score always came first, the price move second. Full pipeline: https://wiseek.ai/methodology/
Files per release (data/<release>/)
| file | contents |
|---|---|
impact_by_score.csv |
score 1-10 vs excess-move distribution (T+1) |
score_x_mcap.csv |
score bucket by market-cap bucket |
score_x_sentiment.csv |
score bucket by sentiment, with direction hit-rate |
form_family.csv |
filing families (current-report, periodic, offering, insider, ownership, proxy) |
events_score7plus.csv |
per-event archive, score 7+ (pre-exclusion, pre-dedup) |
findings.json / meta.json |
pre-registered claims, methodology, provenance, reproduction recipe |
manifest.sha256 |
checksums; compare against the canonical release page |
Every aggregate cell reproduces exactly from the per-event file. The recipe is in
meta.json. Cells with fewer than 30 measured filings have their statistics
withheld. Scores are point-in-time as stored at enrichment and never re-scored
after outcomes are known. The wording throughout is "moved after," not "caused by."
What the launch window showed
Between 2026-07-24 and 2026-08-14, 11,416 filings had a clean next-session measurement. Filings Wiseek scored 9 or 10 moved a median 4.99% (excess) by the next close. Filings scored 1 to 4 moved 2.14%. The gap held in every market-cap band.
Citation
Wiseek Filing Impact Monthly, {release}. Wiseek. https://wiseek.ai/datasets/{release}/
DOI (all versions): https://doi.org/10.5281/zenodo.22047734
More from Wiseek
- Product homepage: https://wiseek.ai/
- Plans and pricing: https://wiseek.ai/pricing/
- Dilution Risk Tracker (free tool): https://wiseek.ai/dilution-tracker/
- Stock Split Calendar (free tool): https://wiseek.ai/split-calendar/
- Live Filing Impact Tracker (rolling 90-day data): https://wiseek.ai/research/filing-impact-index/
- Scored market news: https://wiseek.ai/news/
- Ticker pages (about 6,800): https://wiseek.ai/ticker/
- Plain-English filing explainers: https://wiseek.ai/filings/
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